Hi people !
Please help me understand what's happening.
I have two 2801 with FXO ports, both of them registered with the CM and I can place calls throught them with no problem. They're MGCP gateways.
Now I've configured two Route Groups, one for each gateway and crated one Route List containing those two route groups, with different prefixes (because each gateways connects to different carriers).
So I place one call to the PSTN and it takes the first Route Group of the Route List, as expected. When I place the second call (simultaneously), it takes the second Route Group (also expected, because I have just one port per gateway). No problem here.
If I disconnect the phone line of the FXO of the primary Gateway , all outbound calls take the secondary route group (still fine), BUT when I re-connect the line of the primary gateway, the CallManager doesn't forward calls to it anymore ! All calls go through the secondary gateway, even if the primary FXO line is already connected and the voice port appear as Registered on the CallManager.
This condition is just reversed when I issue a "mgcp / no mgcp" command on the primary gateway. After this command it start to pass calls again as it is the first option according to the Route List configuration.
Can anyone tell me how can I solve this ?
Thanks and regards !!